Scooby-Doo is technically a Great Dane, but the issue isn't specifically Great Danes—it's the pattern we've seen repeatedly with Dalmatians after 101 Dalmatians, Border Collies after Babe, Chihuahuas after Beverly Hills Chihuahua, Huskies after snow dogs, Game of Thrones, and so on. The announcement of a new Scooby-Doo film has dog trainers, rescue centres, and shelter workers everywhere making exactly the same face: "Ruh-roh." Don't get me wrong. I love Scooby-Doo. I grew up